3.37ct Diamond trilogy ring art deco Hallmarks as seen in photos

Hallmarks as seen in photos

14 surrounding rose cut diamonds are approximately 1

signet ring featuring a 13

89in) by 22

portuguese 18k gold with diamond encrusted detail figural ring

3.37ct Diamond trilogy ring art deco Hallmarks as seen in photosVintage, platinum set three stone diamond ring. Featuring 3, chunky old mine cut diamonds with a 1. 5ct center diamond flanked but two additional old mine cut diamonds estimated at 1. 87ct combined. Size 6. 5 and can be sized with UK hallmarks. Weight is 5. 25 grams. Measures 7. 67mm wide at the center top, shank is 1. 82 at the pinched shoulder and tapers to 2. 32mm at the side and then to 2. 08mm at the shank base. 1 OM diamond measures app 6. 55 x